How To Install libu2f-server on Fedora 36

In this tutorial we learn how to install libu2f-server in Fedora 36. libu2f-server is Yubico Universal 2nd Factor (U2F) Server C Library

Introduction

In this tutorial we learn how to install libu2f-server on Fedora 36.

What is libu2f-server

This is a C library that implements the server-side of the U2F protocol. More precisely, it provides an API for generating the JSON blobs required by U2F devices to perform the U2F Registration and U2F Authentication operations, and functionality for verifying the cryptographic operations.

We can use yum or dnf to install libu2f-server on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install libu2f-server.

Install libu2f-server on Fedora 36 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

After updating yum database, We can install libu2f-server using dnf by running the following command:

sudo dnf -y install libu2f-server

Install libu2f-server on Fedora 36 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

After updating yum database, We can install libu2f-server using yum by running the following command:

sudo yum -y install libu2f-server

How To Uninstall libu2f-server on Fedora 36

To uninstall only the libu2f-server package we can use the following command:

sudo dnf remove libu2f-server

libu2f-server Package Contents on Fedora 36

---
title: "How To Install libu2f-server on Fedora 36"
linkTitle: "libu2f-server"
type: "docs"
description: "In this tutorial we learn how to install libu2f-server in Fedora 36. libu2f-server is Yubico Universal 2nd Factor (U2F) Server C Library"
date: "2022-08-17"
lastmod: "2022-08-17"
#image: /images/fedora/36/libu2f-server-featured.png
---

## Introduction

In this tutorial we learn how to install `libu2f-server` on Fedora 36.

### What is `libu2f-server`

> This is a C library that implements the server-side of the U2F protocol. More precisely, it provides an API for generating the JSON blobs required by U2F devices to perform the U2F Registration and U2F Authentication operations, and functionality for verifying the cryptographic operations.  

We can use `yum` or `dnf` to install `libu2f-server` on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install libu2f-server.

## Install libu2f-server on Fedora 36 Using dnf

Update yum database with `dnf` using the following command.

```bash
sudo dnf makecache --refresh

After updating yum database, We can install libu2f-server using dnf by running the following command:

sudo dnf -y install libu2f-server

Install libu2f-server on Fedora 36 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

After updating yum database, We can install libu2f-server using yum by running the following command:

sudo yum -y install libu2f-server

How To Uninstall libu2f-server on Fedora 36

To uninstall only the libu2f-server package we can use the following command:

sudo dnf remove libu2f-server

libu2f-server Package Contents on Fedora 36

/usr/lib/.build-id
/usr/lib/.build-id/47
/usr/lib/.build-id/47/a01ea15920dabf0ae8d95f7b501d64cbe080c7
/usr/lib/libu2f-server.so.0
/usr/lib/libu2f-server.so.0.0.3
/usr/share/doc/libu2f-server
/usr/share/doc/libu2f-server/AUTHORS
/usr/share/doc/libu2f-server/NEWS
/usr/share/doc/libu2f-server/README
/usr/share/doc/libu2f-server/THANKS
/usr/share/licenses/libu2f-server
/usr/share/licenses/libu2f-server/COPYING

References

Summary

In this tutorial we learn how to install libu2f-server on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).

/usr/lib/.build-id /usr/lib/.build-id/f9 /usr/lib/.build-id/f9/7063b76f9b34dfe1f5faaa41298257fc39f9ce /usr/lib64/libu2f-server.so.0 /usr/lib64/libu2f-server.so.0.0.3 /usr/share/doc/libu2f-server /usr/share/doc/libu2f-server/AUTHORS /usr/share/doc/libu2f-server/NEWS /usr/share/doc/libu2f-server/README /usr/share/doc/libu2f-server/THANKS /usr/share/licenses/libu2f-server /usr/share/licenses/libu2f-server/COPYING


## References

* [libu2f-server website](https://developers.yubico.com/libu2f-server)

## Summary

In this tutorial we learn how to install `libu2f-server` on [Fedora 36](/fedora/36/) using [yum](/fedora/36/yum/) and [dnf]((/fedora/36/dnf/).